E N G I N E D I M E N S I O N S & W E I G H T

(1) Length 3298 mm 129.8 in

(2) Width 1405 mm 55.3 in

(3) Height 2138 mm 84.2 in

Weight, Net Dry (approx) 3402 kg 7500 lb

Note: Do not use these dimensions for installation design. See general dimension drawings for detail.

DIMENSIONS

C9.3ACERT™

MARINE GENERATOR SET PACKAGE

185 ekW 231 kVA 1500 rpm235 ekW 294 kVA 1500 rpm

SPECIFICATIONSI-6, 4-Stroke-Cycle-Diesel

• U.S. EPA Tier 3/IMO II certified/CCNR Stage II

• 9.3 liter (567.5 cu in) displacement

• 50 Hz 1500 rpm rated engine speed

• 115 mm (4.5 in) bore x 149 mm (5.8 in) stroke

• Turbocharged-aftercooled aspiration (ATAAC)

• Electronically governed

• Radiator cooled

• Refill capacity – Cooling system: 72 L (19 gal) – Lube oil system: 24.5 L (6.5 gal)

• Counterclockwise rotation from flywheel end

• 500-hour oil change interval

STANDARD GENERATOR SET EQUIPMENT• Common rail fuel system • Plate-type oil cooler • 3-phase generator with permanent magnet excitation system • Belt-driven jacket-water pump • Watercooled exhaust manifold and turbocharger • Soft engine mount configuration below baseframe • Available ratings to cover power demand of both 50 Hz and 60 Hz• Sectional core radiator• Radiator access panels• Non-corrosive galvanized radiator• Generator space heater• Voltage regulator• Current transformers• Worldwide Extended Service Coverage (ESC) available

Image shown may not reflect actual engine

3

Left Side Rear

1 2

MARINE ENGINE PERFORMANCE

C9.3 ACERT™

MARINE GENERATOR SET PACKAGE

TMI Reference No.: DM5826-00 ©2015 CaterpillarU.S. Sourced All rights reserved.LEHM0216-00 (11-15) Materials and specifications are subject to change without notice. The International System of Units (SI) is used in this publication.

CAT, CATERPILLAR, their respective logos, ACERT, “Caterpillar Yellow”, the “Power Edge” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

EM0787-00 EM0788-00

% Load ekW bhp g/hr bkW g/bkW-hr ekW bhp g/hr bkW g/bkW-hr

100 185 286 13.6 213 203.0 235 358 17.0 267 202.3

75 139 214 10.7 160 212.0 176 267 13.2 199 210.7

50 93 144 7.5 108 220.1 118 179 9.1 134 216.3

25 46 74 4.2 55 243.1 59 92 5.1 69 237.8

10 19 31 2.3 23 322.3 24 38 2.6 28 290.0

50 Hz

OPTIONAL ATTACHMENTS• Air System

Air cleaner with integrated fumes disposal

• Control SystemExtension harnesses, MCS controller (MGCP III B, MGCP II), EMCP 4.2 control panel

• Generators & Generator AttachmentsRH or LH service, RTD module, potential transformer, power analyzer module, extension box, generator oversizing, IP44

• Fuel SystemDouble wall fuel lines, manual or electric priming pump, simplex or duplex primary fuel filter, simplex or duplex secondary and tertiary fuel filter

• Lube SystemSimplex or duplex oil filter, manual sump pump and oil drain

• Starting System24V electric starting motor, air starting motor, jacket water heater, charging alternator

• Protection SystemSOLAS fuel and oil shielding; safety shutdowns for low oil pressure, high water temperature, and overspeed

• Marine Classification Society (MCS) Approval – ABS, BV, DNV, LR, GL, PRS, RINA, CCS, RS

GENERATOR SPECIFICATIONSPower Factor . . . . . . . . . . . . . . . . . 0.8Frame . . . . . . . . . . . . 44.2/46.2 LC6134B/DInsulation . . . . . . . . . . . . . . . . Class HTemperature Rise . . . . . . . . . . . . Class FWinding Pitch Code . . . . . . . . . . . . . . . 2/3Terminals . . . . . . . . . 12-lead 2 wires per leadDrip Proof . . . . . . . . . . . . . . . . . IP 23

Air Flow (50 Hz) . . . . . . . . . 0.9 m3/s (1907 cfm) Excitation System. . . . . . . Permanent MagnetVoltage Regulation (steady state) . . . . . . ±0.5%Total Harmonic Content LL/LN . . . . . . . . . <4%Wave Form: NEMA=TIF . . . . . . . . . . . . <50Wave Form: I.E.C.=THF . . . . . . . . . . . . <2%